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Fit & Quality

Sizing chart is a bit off. I wear a 10.5 US size cycling shoe and the medium is perfect. If I went off the chart and ordered the large it would have been too big. Quality is very nice and seems very durable. A bit thicker than I was expecting but not bulky. Perhaps that will aid in durablility. The reflective material on the back is a good touch. Nice sock. Bit pricey...